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Tue, 16 Apr 2024 20:07:32 -0400 From: Jose Ramon San Buenaventura To: , , , , CC: Jean Delvare , Guenter Roeck , "Rob Herring" , Krzysztof Kozlowski , "Conor Dooley" , Jonathan Corbet , "Delphine CC Chiu" , Jose Ramon San Buenaventura Subject: [PATCH 0/2] Add adm1281 support Date: Wed, 17 Apr 2024 08:07:20 +0800 Message-ID: <20240417000722.919-1-jose.sanbuenaventura@analog.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-GUID: 7sk41kH7McFLjaVSan5K9mfnfvPsDT-S X-Proofpoint-ORIG-GUID: 7sk41kH7McFLjaVSan5K9mfnfvPsDT-S X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-16_19,2024-04-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 priorityscore=1501 clxscore=1011 spamscore=0 mlxlogscore=950 bulkscore=0 malwarescore=0 phishscore=0 lowpriorityscore=0 adultscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404160158 The ADM1281 is also a Hot-swap controller designed to be a drop-in replacement to the ADM1278. The currently available adm1275 driver supports the adm1278 and this patch adds support for the adm1281, specifically adding support for STATUS_CML register reads. An existing patch was found that adds support for the adm1281 but has not been followed up since November 22, 2023. This patch aims to serve as a follow up or an improvement of the previously submitted patch especially since the code was tested on the actual adm1281 evaluation board. Jose Ramon San Buenaventura (2): dt-bindings: hwmon: adm1275: add adm1281 hwmon: pmbus: adm1275: add adm1281 support .../bindings/hwmon/adi,adm1275.yaml | 4 ++- Documentation/hwmon/adm1275.rst | 14 +++++++--- drivers/hwmon/pmbus/Kconfig | 4 +-- drivers/hwmon/pmbus/adm1275.c | 27 +++++++++++++++++-- 4 files changed, 41 insertions(+), 8 deletions(-) base-commit: 96fca68c4fbf77a8185eb10f7557e23352732ea2